Biomedical devices with hydrophilic coatings
US6534559B1 · kind B1 · utility
42Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2000 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Feb 7, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L31/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Biomedical devices with stable, hydrophilic and antimicrobial coatings are provided. The coatings are formed using a coupling agent to bond a carboxyl containing hydrophilic coating to the surface by ester or amide linkages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.